| RK | LN | Name | Time | Gap | FINA | Q? |
|---|---|---|---|---|---|---|
| 1 | 4 | Varga Dominika (2001)Iron Swim SE | 00:28.19R:0.65 | - | 650 | |
| 2 | 5 | Rékasi Zsuzsanna (2009)Bálinti Úszó Egyes. | 00:29.06R:0.61 | 00:00.87 | 594 | |
| 3 | 6 | Zudor Nóra (2008)Létavértes | 00:31.45R:0.7 | 00:03.26 | 468 | |
| 4 | 3 | Balázs Éva (2010)Debreceni Aquasport | 00:31.83 | 00:03.64 | 452 | |
| 5 | 2 | Nagy Zorka (2006)Budapesti Honvéd SE | 00:32.02 | 00:03.83 | 444 | |
| 6 | 7 | Lénárt Zsófia (2007)NYSC | 00:32.86R:0.66 | 00:04.67 | 410 | |
| 7 | 1 | Hornyik Panna (2008)Miskolci Sportiskola | 00:34.77 | 00:06.58 | 346 | |
| 8 | 9 | Tóth Petra (2009)Budaörsi Sport Club | 00:35.15R:0.63 | 00:06.96 | 335 | |
| 9 | 0 | Csávás Réka Beáta (2008)Debreceni Aquasport | 00:35.18 | 00:06.99 | 334 | |
| 10 | 8 | Varga Hanna (2011)Ibrányi Úszó Sporteg | 00:37.48R:0.61 | 00:09.29 | 276 |